WI-LAN Inc. v. Alcatel-Lucent USA Inc. et al

Filing 482

MOTION for Judgment as a Matter of Law [RENEWED] OF NO INVALIDITY OR, ALTERNATIVELY, MOTION FOR NEW TRIAL ON INVALIDITY by WI-LAN Inc.. (Attachments: # 1 Exhibit A - Tiedemann, # 2 Exhibit B - Gitlin, # 3 Exhibit C - Gilhousen, # 4 Exhibit D - IS-95-A, # 5 Exhibit E - Trial Transcript (July 12, 2013 Morning Session), # 6 Exhibit F - Trial Transcript (July 8, 2013 Afternoon Session), # 7 Exhibit G - Trial Transcript (July 9, 2013 Afternoon Session), # 8 Exhibit H - Trial Transcript (July 8, 2013 Morning Session), # 9 Exhibit I - Trial Transcript (July 12, 2013 Afternoon Session), # 10 Text of Proposed Order)(Weaver, David)

WI-LAN Inc. v. Alcatel-Lucent USA Inc. et al

Doc. 482 Att. 4

Exhibit D

Dockets.Justia.com

TlA/EIA/IS-95-A

Page 6-82

Parameters Message, Neighbor List Message, Global Seroice Redirection Message, or
Access Parameters Message).

2

4

The mobile station shall perform the Mobile Station Page Match Operation as specified
in 6.6.2.3 whenever it receives a General Page Message, Page Message, or Slotted

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PageMessage;"'""~

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6
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•

•

The mobile station shall perform the Mobile Station Order and Message Processing
"OperatWibas.specified in 6.6.2.4 whenever a message or order directed to the mobile
station is received other than a General Page Message, Page Message, or Slotted Page
Message.

• The mobile station shall perform the Mobile Station Origination Operation as specified
in 6.6.2.5 ifdirected.by the user to initiate a call.
• If the mobile ~ta4on supports Data Burst Message transmission, it shall perform the
Mobile Station Message Transmission Operation as specified in 6.6.2.6 if directed by
the user to transmit a message.
• The mobile statiQnshall perform the MobilJ:! Station Power-Down Operation as
specified in 6.6.2.7 if directed by the user to power down.

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6.6.2.1 Idle Procedures

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6.6.2.1 ~ 1 'paging Channel MOnitonng Procedures

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6.6.2.1.1.1 General Overview

a>

The Paging Channel is divided into 80 ms slots .called Paging Channel slots. Paging and
control messages for a Illo~ile station operating in the non-slotted mode can be received in
any of the Paging Channel slots. Th~refore. the non-slotted. mode of operation requires the
mobile station to monitor all slots.

,

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Zl

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,

The Paging Channel protocol also provides for scheduling the transmission of messages for
a specific mobile station in certain assigned slots." Support of this feature'isoptional and
may be enabled by each mobile station: A mobile station that monitors the Paging Channel
only during certain assigned slots is referred to as operating in the slotted mode. During
the slots in which the Paging Channel is not being monitored, the mobile station can stop
or reduce its processing for power conservation. A mobil~ station may not Qperate in the
slotted mode in any state except the Mobile Station Idle State.
A mobile station operating J,n the slotted mode" generally monitors .the Paging Channel for
one or two slots per slot cycle. The mobile station can specify its preferred :slot cycle using
the SLOT_CYCLE_INDEX field in the Registration Message, Origination Message, or Page
Response Message. The mobile station can also specify its preferred slot cycle using the
SLOT_OfCLE_INDEX ,field of the, Terminal InJormc:.ttion, record·oftheSta.tus Me,ssag.e when in
the Mobile Station Contr()l on theTraJfic Channel State. The length of the slot cycle, T, in
units Of 1':28 seco~d.s,T2 is given by

12n1e minimum length slot cycle consists of 16 slots of 80 ms each. hence 1.28 seconds.

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TIA/EIA/IS-95-A
T=2i,
2

where I is th~ sel~cted ~lotcYc1e inde~ (see 6.6.2.1.i'3). ,

5

kmobile 'station,opera1;ing in"the slotted mode mayopj:ior;t~y monitor additional slots. to
,receive. br()adc(lst,.messages and/gr "broadcastpages"u~ing .,the··proceduresqefinedcin
.2A.l.2.20fTIA/EIA/IS-637.

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There' are 16 x T slots1D aslot cyCle.

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SLdcNUM is the Paging Channel slot number, modul~ the maximum l~ngth slot cyCle
(2048 slots). That is, the value of SLOT_NUM is

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,SLOT_NUM = .Lt/4J mod 2048,

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10
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where tis the System Time in frames. For each mobile station, the 'starting times· of its slot
cycles are offset from'the slot iriwhich SLOT_NUM equals zero by a fixed, randomly-selected
number of slots as specified in6,6~2.1.1.3.
Figure 6.6:2.1.1.1-1 shows an example for a slot cycle length of 1.28 seconds, in which the
computed value of PGSLOT (see 6.6;2.1.1.3) is equal to 6, so that one of the mobile station's
slot cycles begins when SLOT_NUM equals 6. The mobile station begins monitoring the
Paging Channel at the start of the slot in which SLOT_NUM equals 6. The next slot in
which the mobile station must begin monitoring the Paging Channel is 16 slots later, i.e;,
the slot in which SLOT_NUMis 22.

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~stem,Time

1"'~"'I-----------l.28

seccnds

2047

Mob i e Staticn
in Ncn-Acti\e
. State

----~-----I... 116
~I
I 14

Paghg Channel Slot
A

6

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Mobie Statim
in Non-Acti\e

State

~~---80ms-~--~

A - Ieacquisticn c:i CDMA System
6 - Mobie Staticn's Assgned Paging Channel Slot
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Figure 6.6.2.1.1.1-1. Mobile Station Idle Slotted Mode Structure Example (see text)

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Slotted Page Messages contain a field called MORE_PAGES Which, when set to '0' during a
mobile station's assigned slot, indicates that the remainder of the slot will contain no more
messages addressed to that mobile station. This allows a mobile station operating in the
slotted mode to stop menitoring the Paging Channel as soon as possible.

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TIA./EIA/I~-95-A

General Page Messages contain two fields, CLASS_O_DONE and CLASS_I_DONE, which
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indicate when a mobile 'station operating in the slottec,:I mC?de may stqp,mo:q.itOring the
Paging Channel. When CLASS_O_DONE is set to 'I' during a mobile station's assigned slot,
the mobile statihh has a Class OlMSI assigned,' and the mobile station lsoperating'inthe
slotted mode, no further messages or records will be directed to the mobile station,during
the current slot. Similarly, when CLASS_I_DONE is set to 'I' during a mobile station's
assigned slot, the mobile station has a Class 1 IMSI assigned, and tl;le mobile stationis
operating in the slotted mode, no further messages or records will be directed to the mobile
station during the current slot.

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A mobile station which is operating in the slotted mode and which has a class IMSI
assigned may stop monitoring the Paging Channel after processing a General Page Message
containing CLASS....O_DONE equal to 'I '. Similarly, a mobile station which is operating in
the slotted mode and-which hasa ..class,I IMSIassignedmay stopmonitoringtl;le Paging
Channel after processing a General Page Message contaihing CLASS..,;I...,;DONE equal. to '1'.
The mobile station continues to monitor the Paging Channel for one additional slot unless,
within its.assigned slot. the mobile station receives a Gen~ral Page Message containing the
appropriate' indicator permitting it to stop monitoring the Paging Channel (CLASS....;O_DONE
or CLASS. -"J_DONE equal to '1', whichever is appropriate) or the mobile station receives a
Slotted Page Message with the MORE_PAGES field equal to '0'. This allows,thehase station
to carry over a message begun in the assigned slot into thefollowing slot if necessary.

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6.6.2.1.1.2 Non-Slotted Mode Requirements

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A mobile station operating in the non-slotted mode shall monitor the Paging Channel at all
times: If the mcibile station declares loss of the Paging Channel (see 6.4.3), the mobile
stationshaU--enterthe System Determination Substate of the Mobile Station Initialization
State with a system lost indication (see 6.6.1.1).

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When a mobile station monitors the Paging Channel in any state other than the Mobile
Station Idle State, it shall operate in the non-slotted mode.
6.6.2. 1. 1.3 'Slotted M,Ode Requirements
The mobil<:! station shall not operate in the slotted mode unless bit 5 of the station class
mark is set to '1' (see 2.3.::H.

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During operation in the slotted mode, the mobile station shall ensure that its stored
configuration parameter values are current (see 6~6.2.2). The mobile station shall not
operate in the slotted mode if its configuration parameters are not current.
If the mobile station decl~res a loss of the Paging Channel (see 6.4.3), the mobile station
shall enter the System Determination Subs tate of the Mobile Station Initialization State with a
system lost indication (see. 6.6. 1. 1).
6.6.2.1.1.3.1 MonitOring Assigned Slots
For each of its assigned slots, and .for slots monitored to receive broadcast pages and
broadcast messages (see 2.4.1.2.2 of TIA/EIA/IS-637), the mobile station shall begin
monitoring the Paging Channel in time to receive the first bit of the slot. The mobile station

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TIA/EIA/IS-95-A
7.6.1.1 Primclly and Secondary CDMA Channels
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The Pri~ary and Secondary CDMA Chann:els are the CDMA Channels on which the mobile
station attempts to acquire the CDMA system (see 7; 1.1.1).

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The base station shall support the Primary CDMA Channel. or the Secondary CDMA
Channel. or both. The base station may support additional CDMA Channels.

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7.6.1.2 Pilot Channel Operation

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The Pilot Channel (see 7.1.3.2) is a reference channel which the mobile station uses for
acquisition. timing. and as a phase reference for coherent demodulation.

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The base station shall continually transmit a Pilot, Channel for every CDMA Channel
supported by the base station.

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7.6.1.3 Sync Channel Operation

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The Sync Channel (see 7.1.3.3) provides the mobile station with system configuration and
timing information.

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The base station shall transmit at most one Sync Channel for each supported CDMA
Channel. If the base station supports th,e Primary COMA Channel., the, ba~e station shall
transmit a Sync Channel on the Primary CDMA Channel. If the base station does not
support the Primary CDMA Channel. the base station shall transmit a Sync Channel on the
Secondary CDMA Channel.
The base station shall continually send the Sync Channel Message on each Sync Channel
that the base station transmits.
"

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7.6.2 Paging Channel Processing

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During Paging Channel Processing. the base station transmits the Paging Channel (see
7.1.3.4) which the mobile station monitors to receive messages while the mobile station is
in the Mobile Station Idle State and the System Access State.

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The base station may transmit up to seven Paging Channels on each supported CDMA
Channel. For each supported CDMA Channel for which the base station transmits a Sync
Channel. the base station shall transmit at least one Paging Channel.
For each Paging Channel that the base station transmits. the base station shall continually
send valid Paging Channel messages (see 7.7.2). which may include the Null Message.

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The ba~e ,station shall not send any message which Is not completely containedwithin'2
consecutive Paging Channel slots. unless the processfng requirements for the message
expliCitly specify different size limitation. 10
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IOSee'-'forexample;~IS-637 which specifies processing requirements fortheDataBi.trstMessage.

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TlA/EIA/IS-'95-A

Page 7-44
7.6.2.1 Paging Channel Procedures
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7.6.2.1.1 CDMA Channel Determination

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To determine the mobile station's assigned CDMA Channel, the base station shall use the
hash function specified'in 6.6,7. 1with the following inputs:

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• Mobile station's MIN or IMSCS.

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• Number of CDMA Channels on which the base station transmits Paging Channels.

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7.6.2.1.2 Paging Channel Determination

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To determine the mobile station's assigned Paging Channel. the base station shall use the
hash function specified in 6.6.7.1 with the following inputs:

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• Mobile station's MIN or IMSCS.

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• Number of Paging Channels which the base station transmits on the mobile station's
assigned CDMA Channel.

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7.6.2.1.3 Paging Slot Determination

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To determine the assIgned Paging Channel slots for a mobile station with a given slot cycle
index, the base station shall select a number PGSLOT using the hash function specified in
6.6. 7.1 with the following inputs:

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• Mobile station's MIN or IMSCS.

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• Maximum number of Paging Channel slots (2048).

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The assigned Paging Channel slots for the mobile station are those slots for which
d..t/4 J - PGSLOT) mod (16 x T)

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= 0,

where t is. the System Time in frames, and.T is the slot cycle length in units of 1..28 seconds
given by

where i is the slot cyCle index..
7.6.2. 1..4 Message ,Tra.t:lsmission aIld Ackpowledgement Procedures
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The PagingChanriel 'aeknowledgementprocedures facilitate the 'reliable exchange of
messages 1;>etween the pase st~ti()n and the mobile station on, the Paging Channel and
Access Channel (see 7.6,.3.1.1).
Thc:t l;>ase station use' the fields ACK_TYPE
(acknowledgement address type). ACK_SEQ (acknowledge: .. nt sequenc~ number),
MSG_SEQ (message sequence number). ACK_REQ (acknowledgement required). and
VALID_ACK (valid acknowledgement) to support this mechanism. These fields are referred
to as layer 2 fields, and the acknowledgement procedures are referred to as layer 2
procedures. AIl other message fields and the processing thereof are referred to as
pertaining to layer 3. (See Appendix C for further discussion oflayering.)
Paging Channel messages other than the Page Message, Slotted Page Message;' and General
Page MessagecaIlbeag.dr,esseQ'~YI11eansofthe ADDRESS field,,;.to either;a specific mobile

DEFS0000735

TIA/EIA/is-95-A

Page 7.,.87

7.7.2 Paging Ch<lIlnel '
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The Paging Channel is used to.send control information to mobile stations that have not
been assigned to a Traffic Chann:el.

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7.7.2.1 Paging Channel Structure

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7.7.2. L 1 Paging Channel Slot Structure

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The Paging Channel is, divided into 80 ms slots. The sl()~ are groqped into :cY:cle:sof 2048
slots (163.84 seconds) referred to as maximum slot cycles .. Eadij mcOOlTlumsl~t cycle
begins at the start of the frame when System TIme, in ullitsof,SO Ih::;,' modulo 204t3 is 'zero.
The slots of each maximum slot cy~le are numbered from '010 2047, a~shown in
Figure 7.7.2. L 1-1. A mobilestatioJi, .qperating in the slotted mo~e'monitors<'fue:iPaging
Channel using a slot cycle with c;l.leqgth that is a submultiple of the;;\1l1aximum slot cycle
length (see 6.6.2. L1.3).

DEFS0000778

'"
163.84 s
163.84 x R bits

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...
...

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r
~

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J Oil

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8 x MSG_LENGTH

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g

........
trI
2-Notel

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Note 1: See 7.6.2 f,!r maximum lerigth IImltaUons.

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R =Paging Channel data rate
(9600 bps or 4800 'bps)

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